Fabrizio Romano reports that Chelsea have signed Rayo Vallecano defender Chavarria.

Romano says Chelsea have already reached an agreement with Rayo Vallecano over the signing of Chavarría.

The deal for the Spanish left-back has been completed, with a transfer fee of €19 million fixed plus €2 million in performance-related bonuses.

Chavarria will next travel to London to undergo a medical with Chelsea and sign a contract, with the paperwork between the two clubs set to be completed on Thursday evening local time.